142363026504422 has 4 divisors (see below), whose sum is σ = 213544539756636. Its totient is φ = 71181513252210.

The previous prime is 142363026504389. The next prime is 142363026504463. The reversal of 142363026504422 is 224405620363241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35590756626104 + ... + 35590756626107.

It is an arithmetic number, because the mean of its divisors is an integer number (53386134939159).

Almost surely, 2^{142363026504422} is an apocalyptic number.

142363026504422 is a deficient number, since it is larger than the sum of its proper divisors (71181513252214).

142363026504422 is an equidigital number, since it uses as much as digits as its factorization.

142363026504422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71181513252213.

The product of its (nonzero) digits is 1658880, while the sum is 44.

Adding to 142363026504422 its reverse (224405620363241), we get a palindrome (366768646867663).

The spelling of 142363026504422 in words is "one hundred forty-two trillion, three hundred sixty-three billion, twenty-six million, five hundred four thousand, four hundred twenty-two".